The plant of convolvulus sabatius (sing)convolvulus mauritanicus) , commonly called blue rock convolve or blue convolve, is a perennial herbaceous belonging to the convolvulaceae family. Has a creepy or embroidered bearing with thin stems, covered with small elliptical leaves covered with plush and green color. Flowers, of lilac color with the lightest center tending to white, bloom in spring and last until the end of summer. Prefers sunny areas, but also adapts to position in partial shade areas. Irrigations must be regular especially in warmer periods, with attention to the formation of water stagnations.